teachmebrain.com - robtex.com
teachmebrain.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774636922 | ||||||
PTR for
Subdomains
mail.teachmebrain.com |
Same first word
teachmebrain.com |
Similar names
DNS History
9 records (6 active, 3 former)
●NSdns1.cloudns.net2026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 01:42:04
● 2026-03-27 19:00:26
●NSdns2.cloudns.net2026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 01:42:04
● 2026-03-27 19:00:26
●NSdns5.cloudns.net2026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 01:42:04
● 2026-03-27 19:00:26
●NSdns6.cloudns.net2026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 01:42:04
● 2026-03-27 19:00:26
○NSns1.bluehost.com2016-12-19 → 2017-12-10 · 4 obs
● 2017-12-10 13:28:44
○ 2026-03-17 01:42:04
○ 2026-03-27 19:00:26
○NSns2.bluehost.com2016-12-19 → 2017-12-10 · 4 obs
● 2017-12-10 13:28:44
○ 2026-03-17 01:42:04
○ 2026-03-27 19:00:26
●MXmail.teachmebrain.com2016-12-19 → 2026-03-27 · 2 obs
● 2026-03-27 19:00:26
○A108.179.230.322016-12-19 → 2017-12-10 · 4 obs
● 2017-12-10 13:28:44
○ 2026-03-17 01:42:04
○ 2026-03-27 19:00:26
●A188.114.224.352026-03-17 → 2026-03-27 · 3 obs
● 2026-03-17 01:42:04
● 2026-03-27 19:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net... | - |
| teachmebrain.com | dns2.cloudns.net, dns1.cloudns.net, dns5.cloudns.net, dns6.cloudns.net | - |
✅ Authoritative Response
Server:185.136.99.77
NS records: dns2.cloudns.net, dns1.cloudns.net, dns5.cloudns.net, dns6.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for teachmebrain.com (unsigned zone)
⏱️ Timing
Total: 159ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 188.114.224.35 |
| NS | 4 | dns2.cloudns.net, dns5.cloudns.net... |
| MX | 1 | mail.teachmebrain.com (pri: 1) |
| TXT | 2 | v=spf1 mx a ip4:188.114.224.35/32 -all, yahoo-verification-key=/U2R16jx6HOB7SzNR |
| SOA | 1 | dns1.cloudns.net support.cloudns.net |
Analysis
Hierarchy
The parent of mail.teachmebrain.com is teachmebrain.com.
IP Addresses
teachmebrain.com points to an IP address: 188.114.224.35.
Other host names, for instance mail.teachmebrain.com, share IP numbers with teachmebrain.com.
Name Servers
teachmebrain.com delegates to four name servers: dns1.cloudns.net, dns2.cloudns.net, dns5.cloudns.net and dns6.cloudns.net.
teachmebrain.com at least partially shares name servers with other domains, for instance 2.6.2.1.9.0.a.0.0.3.3.0.6.2.ip6.arpa, onitel.net, 44.228.136.in-addr.arpa, adnamo.net and singing7.com.
These name servers are commonly used alongside ns1.cloudns.net.
Host names with two IP numbers: dns1.cloudns.net points to 2a06:fb00:1::1:77 and 185.136.96.77; dns2.cloudns.net points to 2a06:fb00:1::2:77 and 185.136.97.77; dns5.cloudns.net points to 2a06:fb00:1::3:77 and 185.136.98.77; dns6.cloudns.net points to 2a06:fb00:1::4:77 and 185.136.99.77.
Mail Servers
teachmebrain.com is handled by a single mail server, mail.teachmebrain.com.
The host name mail.teachmebrain.com points to IP 188.114.224.35.